NPCs composing that spawngroup :

#overlord_trigger (100%)

NPCs spawning around that spawngroup :
(Max range : 200)

torgiran2260000, range=100 (1455,-1200,-108)

a_Broken_Skull_deathguard (100%)

torgiran2260001, range=103 (1431,-1197,-108)

a_Broken_Skull_dreadguard (100%)

torgiran2260090, range=195 (1415,-1105,-105)

a_luggald_occultist (50%)
a_luggald_reaver (50%)

torgiran2260091, range=197 (1478,-1105,-105)

a_luggald_abomination (50%)
a_luggald_abomination (50%)

torgirana_Broken_Skull_deathgu, range=40 (1409,-1325,-139)

a_Broken_Skull_deathguard (100%)

torgiran2260154, range=31 (1411,-1297,-138)

a_Broken_Skull_deathguard (50%)
a_Broken_Skull_deathguard (50%)

torgiran2260161, range=138 (1372,-1179,-106)

torgiran#Foreman_Deslug0037525, range=156 (1340,-1180,-106)

#Foreman_Deslug (20%)
a_Broken_Skull_dreadguard (80%)

torgiran2260163, range=193 (1315,-1153,-103)

a_Broken_Skull_dreadguard (100%)

torgiran_282505, range=103 (1346,-1339,-145)